Header banner
Revain logoHome Page
Carlos Reyes photo
1 Level
1311 Review
49 Karma

Review on TopLine Cobalt Drill Bits 4 Pk Cutting Tools in Industrial Drill Bits by Carlos Reyes

Revainrating 5 out of 5

very happy with performance

Exceptional drills! I've drilled a few dozen holes in 1080 carbon steel (not hardened) knife blade blanks and the chisel still cuts!

Pros
  • Easy to use
Cons
  • Concise instructions